Input resource

[aladmit]

Hi! This is a draft of input resource.

The resource creates an input if it doesn't exist. If resource's attributes changed, input's configuration changes too.

Examples:

# You can create global input
graylog2_input 'global syslog' do
  type 'Syslog TCP' # use name of type instead of type_id
  settings(configuration: { bind_address: '0.0.0.0', port: 514 })
end

# Or for specific node
graylog2_input 'local syslog' do
  hostname 'graylog.local' # use hostname instead of node_id
  type 'Syslog TCP'
  settings(configuration: { bind_address: '0.0.0.0', port: 515 })
end

# Also, you can delete input by :delete action
graylog2_input 'local syslog' do
  action :delete
end

What do think about this realization?
If it's okay, I will move most of the ruby logic to the gem and write tests.

[mariussturm]

Looks good so far, go ahead with your approach!

[kabakakao]

It would be really nice to see such a resource in the cookbook.
Especially in Graylog3, where you can't easily use contentpack files for your inputs, this resource would be great. Are here missing tasks to get it completed?

[CLAassistant]

All committers have signed the CLA.